Gun holster



FIG. 1 is a perspective view of a gun holster;

FIG. 2 is a front, elevational view of the gun holster;

FIG. 3 is a top view of the gun holster;

FIG. 4 is a rear, elevational view of the gun holster;

FIG. 5 is a left side elevational view of the gun holster, with the right side being a mirror image thereof; and,

FIG. 6 is a bottom view of the gun holster.

The broken lines shown in FIGS. 1 and 2 are for the purpose of illustrating stitching and form no part of the claimed design. 

CLAIM The ornamental design for a gun holster, as shown and described. 